LTC2294CUP vs LTC2292CUP 比較
詳細並排比較 LTC2294CUP 由 Analog Devices 與 LTC2292CUP 由 Analog Devices. 比較關鍵規格、電氣參數、封裝、生命週期狀態、價格與供貨情況，以找出最符合您設計需求的元件。
規格比較
| 參數 | LTC2294CUP | LTC2292CUP |
|---|---|---|
| 品牌 | Analog Devices | Analog Devices |
| 類別 | ADC/DAC | ADC/DAC |
| 生命週期狀態 | 啟用中 | 啟用中 |
| 解析度 | 12 bits | 12 bits |
| Number of Channels | 2 (dual, simultaneous sampling) | 2 |
| Sampling Rate (max) | 80 Msps | — |
| Architecture | Pipelined | Pipelined |
| Supply Voltage (AVDD) | 2.7 V to 3.4 V (single 3V supply) | — |
| Output Supply (OVDD) | 1.8 V / 2.5 V / 3 V selectable | — |
| Power Dissipation | 422 mW (typical, both channels, 80 Msps) | 235 mW (typ) |
| SNR | 70.6 dB at 70 MHz input | 71.3 dB (Nyquist input) |
| SFDR | 90 dB at 70 MHz input | 85 dB at 70 MHz input |
| INL | +/-0.4 LSB typical | — |
| DNL | +/-0.2 LSB typical | — |
| Channel Isolation | 110 dB at 100 MHz | 110 dB at 100 MHz |
| Input Range | 1 Vp-p to 2 Vp-p (flexible) | 1 Vp-p or 2 Vp-p (selectable) |
| Input Bandwidth | [DATA_NEEDED: full-power input bandwidth MHz] | 70 MHz |
| Data Bus Mode | Multiplexed or separate (2x/1x clock options) | — |
| 工作溫度 | 0C to +70C (commercial, C grade) | 0 C to +70 C (C grade) |
| 封裝 | 64-pin QFN (UP) 9x9 mm with exposed pad | 64-pin QFN (UP, 9x9 mm) with EP |
| Internal Dither | Optional (improves SFDR at near-FS) | — |
| RoHS 狀態 | Compliant (#PBF suffix) | Compliant (#PBF suffix) |
| 1ku List Price (LTC2294 family, starting) | $40.85 | — |
| Manufacturer | — | Analog Devices (formerly Linear Technology) |
| Part Number | — | LTC2292CUP |
| 功能 | — | Dual 12-bit ADC |
| Sample Rate | — | 40 Msps (per channel) |
| Input Type | — | Differential or single-ended |
| 供應電壓 | — | 2.5 V to 3.4 V (single 3V supply) |
| Output Interface | — | CMOS or LVDS, parallel, multiplexed option |